Samsung Galaxy Quantum 2 vs Samsung Galaxy Z Fold 8 Ultra
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
SM-A826S
Samsung Galaxy Z Fold8 Ultra
Announced
2021, April
2026, July 22
Released
2021, April
Released 2026, July 22
Status
Available
Available
Estimate Price
-
€ 2,119.00 / $ 2,099.99 / £ 1,899.00 / ₹ 199,999
Design
Type
Bar
Bar
Dimensions
161.9 x 73.8 x 8.1 mm (6.37 x 2.91 x 0.32 in)
Unfolded: 158.4 x 143.2 x 4.1 mmFolded: 158.4 x 72.8 x 8.9 mm
Weight
176 g (6.21 oz)
215 g (7.58 oz)
Colors
Black, White, Violet
Graphite, Cream, Violet Shadow
Protection
-
IP48 dust and water resistant (dust > 1mm; immersible up to 1.5m for 30 min)
Advanced Armor Aluminum
Network
2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
No
Nano-SIM + eSIM + eSIM (max 2 at a time)
Display
Display Type
Dynamic AMOLED
AMOLED
Size
6.7 inches, 108.4 cm2 (~90.7% screen-to-body ratio)
8.0
Resolution
1440 x 3200 pixels
2256x2504 pixels
Display Colors
16M colors or more
1 Million+
Pixel Density
524 ppi density
422 ppi density
Touch Screen
Capacitive Touchscreen
Yes
Features
120Hz@FHD / 60Hz@QHD refresh rate
Dynamic AMOLED 2X, 120Hz, 1200 nits (peak)
120Hz, HDR10+, 3000 nits (peak)
Display Protection
-
Mohs level 1
Media
FM Radio
No
No
Earphone Jack
No
No
Camera
Camera Set
Triple Cameras
Triple Cameras
Main Camera
64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8µm, PDAF, OIS
200 MP, f/1.7, 24mm (wide), 1/1.3
2nd Camera
12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
10 MP, f/2.4, 67mm (telephoto), 1/3.94
3rd Camera
5 MP, f/2.4, (macro)
50 MP, f/1.9, 120˚ (ultrawide), 1/2.5
Camera Video
4K@30fps, 1080p@30/60/240fps; gyro-EIS
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, gyro-EIS, OIS
Features
Panorama, HDR
LED flash, HDR, panorama
Flash
LED Flash
LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
10 MP, f/2.2, (wide)
10 MP, f/2.2, 18mm (ultrawide), 1/3.52
Selfie Video
1080p@30fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS
Features
HDR
HDR
Software
OS
Android 11
Android 17, up to 7 major OS updates
User Interface
One UI 3.1
One UI 9
Hardware
Chipset
Qualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset
Snapdragon 8 Elite Gen 5
CPU
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU
Adreno 640 (700 MHz)
Adreno 840 (1.3GHz)
RAM
6 GB
12/16GB
Internal Storage
128 GB
256GB/512GB/1TB
Card Slot
Yes microSD, (dedicated slot)
No
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Connectivity
Bluetooth
5.0, A2DP, LE
6.0, A2DP, LE, aptX HD
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 3.2, OTG
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Yes
Yes
Wireless Charging
-
20W wireless (Qi2.2) / 4.5W reverse wireless
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
GSM / HSPA / LTE / 5G
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Ion (Lithium Ion)
Capacity
4500 mAh, Battery
Si/C Li-Ion 5000 mAh
Placement
Non-removable
Non-removable
Fast Charging
Yes, 25W
45W wired, PD3.0, QC2.0, 67% in 30 min